Do photons experience time?

From the creator

In relativity theory, fast moving clocks tick more slowly than slow moving ones. The effect increases as one approaches the speed of light. But what happens at the speed of light? Do photons experience time? In this video, Fermilab’s Dr. Don Lincoln lays out what we know about this interesting question. Relativity: how people get time dilation wrong: https://www.youtube.com/watch?v=svwWKi9sSAA Twin paradox: the real explanation: https://www.youtube.com/watch?v=GgvajuvSpF4 Twin paradox: the real explanation (no math): https://www.youtube.com/watch?v=noaGNuQCW8A Relativity's key concept: Lorentz gamma: https://www.youtube.com/watch?v=qXxtqK7G4Uw Length contraction: the real explanation: https://www.youtube.com/watch?v=-Poz_95_0RA Fermilab physics 101: https://www.fnal.gov/pub/science/particle-physics-101/index.html Fermilab home page: https://fnal.gov

Published 2023-06-02 · Watch on YouTube ↗
Availability and playback restrictions are controlled by the original channel.